After being penetrated by Jin Geng Jianyuan from his mouth, the black skull shook all over its body, and then automatically collapsed in midair, and Jin Geng Jianyuan also quickly collapsed in mid-air after piercing the black skull.

Jin Geng Sword Yuan, this is a magical power attached to Li Mu's best Jin Geng Sword Qi back then, which can give birth to three Jin Geng Sword Yuan in the body, and the strength will become more and more powerful as the cultivation time gets longer and longer.

Because Li Mu has rarely encountered an opponent who is difficult to defeat over the years, Jin Geng Jianyuan, which has been bred in his body for many years, has never been useful, but this time in the face of the attack of the black skull, he had to use it.

"What kind of magical power is this, it can actually break the attack of my Demon Skeleton Emperor Fu, this is a magic talisman comparable to the blow of a strong man in the late stage of the Demon Emperor!"

Obviously, he didn't expect Li Mu to be able to break the attack of the black skull, Jia Luo's face showed a look of shock that could not be concealed, the power of the Demon Skull Emperor Fu was unknown to others, but she couldn't be clearer.

"An attack of his level will definitely not be able to be launched continuously, don't be afraid, let's go together!"

As he spoke, the Dragon Demon Emperor took the lead and took the initiative to rush towards Li Mufei, and when the Ghost Sound Demon Emperor and the other five people saw this, they also followed closely.

Seeing that the five members of the Dragon Demon Emperor were pressed up again, Li Muzheng wanted to make a move against the enemy, but what made his face sink was that his magical power of fighting demons had actually begun to decline.

Seeing that his cultivation was about to fall to the level of the middle stage of the Demon Emperor, Li Mu's heart became even more anxious, he saw that there was no movement in Mochizuki City, and after his eyes rolled, he turned into a golden-winged Dapeng bird and flew towards the direction of the City Lord's Mansion in Mochizuki City.

After Li Mu turned into a golden-winged Dapeng, his speed was so fast that it was unimaginable for ordinary people, even the six people including the Dragon Demon Emperor had no time to stop him, and he flew directly into the city.

"It's so fast, he's going to the forbidden formation, hurry up and chase it, can you let him run!"

Looking at Li Mu, who disappeared as soon as he slipped through the smoke, Bai Yao hurriedly greeted the Dragon Demon Emperor and the others, and then took the lead in chasing Li Mu, the Dragon Demon Emperor and the others glanced at the Blood Dark Demon Emperor who was still fighting against Star Fantasy and Yueji, and then they all chased in the direction where Li Mu fled.

In the second haste in the world, Li Mu didn't spend much time rushing to the City Lord's Mansion in the center of Mochizuki City, and those demons who flew out of the City Lord's Mansion and tried to stop him, no matter how high or low their cultivation was, they were all easily eliminated by him.

As soon as he flew into the City Lord's Mansion, Li Mu rushed to the square where the forbidden formation in the City Lord's Mansion was located as soon as possible, and only then did he know why Sun Qitian hadn't moved for a long time, because at this moment he was also fighting two opponents.

Sun Qitian's two opponents are not ordinary demons, but two demons in the middle of the Demon Emperor, both of them are men, and they both look like they are only thirty or forty years old, and they are joining forces to fight against Sun Qitian at this moment, suppressing Sun Qitian at a disadvantage.

Seeing that Sun Qitian was suppressed by the disadvantage, Li Mu's first reaction was to help, but when he saw the forbidden array in the blink of an eye, he immediately changed his attention and flew straight to the forbidden array.

Outside the forbidden array, there were twelve quasi-emperor-level demon clan guards, and when they saw Li Mu suddenly flying towards the array, they all sacrificed a black array flag, which turned into a black aura shield in midair, protecting the teleportation array platform.

"Don't let him destroy the teleportation array!"

Before Li Mu could approach the forbidden array, the Bai Yao Demon Emperor, who was chasing Li Mu, shouted loudly, and the two Demon Emperors who were fighting with Sun Qitian heard this, and wanted to stop Li Mu as soon as possible, but Sun Qitian desperately dragged it out.

"Break my !!"

The gray aura of the slash in his hand soared, and Li Mu slashed out a gray blade more than ten zhang long, with a terrifying momentum that could not be broken, and directly slashed on the black aura mask outside the forbidden array.

"Boom!!"

Although the aura shield transformed by the twelve quasi-emperors with the help of the formation was strong enough, it was still slashed by a knife in front of the slashing Qianqiu, who claimed to be able to break all the rules in the world, but at the same time, the gray blade also automatically collapsed and disintegrated.

"Li Mu, you want to destroy the formation, there is no door!!"

With a flash of white aura, Bai Yao directly tore through the void and appeared in front of the forbidden array, and then Jia Luo and the other five people all fell beside her.

"Damn!!"

Seeing that all six of Bai Yao had arrived, Li Mu suddenly couldn't help but scold in a low voice, if he had just taken another step faster, this taboo formation might have been destroyed.

"Boom!!"

A violent explosion sounded from not far away, but it was Sun Qitian, who was desperately entangled with the two opponents, and was blown away by the combined blow of the two demon emperors, and then the two demon emperors also came to the front of the forbidden array, and there were eight demon emperor-level characters in the field at once, and the saddest thing is that four of them were all cultivators in the middle of the demon emperor.

With this delay, the battle demon combined magic power on Li Mu's body also completely collapsed, and his cultivation returned to the realm of the early stage of the Demon Emperor.

"Poof!!"

A dodge flew to Li Mu's side, Sun Qitian opened his mouth and spit out a mouthful of essence blood, he looked very bad, the breath in his body was not only chaotic, but the power of the law in his body also became much weaker.

"Monkey, are you alright?"

Looking at Sun Qitian, who was obviously seriously injured, Li Mu hurriedly asked with concern.

"Li Mu, I've done my best, I didn't expect them to arrange for two figures from the middle stage of the Demon Emperor to ambush me here, it seems that they have already calculated it. ”

Wiping a handful of blood from the corners of his mouth, Sun Qitian said in a low tone.

"I can't blame you, I didn't expect them to calculate so accurately, this is really an iron pocket. ”

Looking at the Eight Great Demon Emperors who were looking directly at the two of them, Li Mu said with a bitter face.

"Li Mu, the power of slashing Qianqiu is really good, but it's a pity that you still can't do it after all, you can't break this forbidden formation!"

The Dragon Demon Emperor sneered at Li Mu with a smug expression.

"I can't break it, I can't break it, but if you want to get it, it's not that simple, although I can't beat the eight of you, but my speed is really beyond your reach, if I want to run, you can't catch up with me!"

Although his side was at an absolute disadvantage, Li Mu was not afraid, and he retorted with a cold and arrogant face.

"Hahahaha, do you really want to leave so simply, or do you think we're all stupid!"

For what Li Mu said, the Bai Yao Demon Emperor didn't take it to heart, she raised her hand and punched out a magic decision in the void, and then saw a series of black spiritual light pillars rising from the surrounding of the square, and then turned into an extremely large formation, covering the entire square......